<%@ page language="java" import="java.util.*,java.sql.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<jsp:useBean id="db" class="connBean.ConnDB" scope="page" />
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>用户验证</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <body>
    <%
    String username=request.getParameter("username");
    String pwd=request.getParameter("password");
    String role=request.getParameter("role");
    db.OpenConn();
    db.createStmt();
    String sql = "select * from customer where c_name='"+username+"' and c_pass='"+pwd+"'";
    ResultSet rs=db.Query(sql);
    if(rs.next())
    {
    int userid=rs.getInt("c_id");
    int status=rs.getInt("c_level");
    db.closeStmt();
    db.closeConn();
    session.setAttribute("username",username);
    session.setAttribute("userid",userid);
    session.setAttribute("status",status);
    response.sendRedirect("index.jsp");
    }else{%>
      登录失败，等待5秒后重新登录。
  <%
  db.closeStmt();
    db.closeConn();
  response.setHeader("Refresh","5;URL=login.jsp");
   %>
   <%} 
  %> 
  
  </body>
</html>
